Cholesterol level

Reference

Reference
Costongs GMPJ, Janson PCW and Bas BM, 1985, J Clin Chem Clin Biochem, 23, 7-16 , Short-term and long-term intra-individual variations and critical differences of clinical chemical laboratory parameters

Originally from this reference: J Clin Chem Clin Biochem, Costongs GMPJ, Janson PCW and Bas BM, 1985


ID: 0027

Scoring

Total Score

C4,8,10,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand C
5. Pre-Analytical A
6. Replicate Analysis B
7. Steady State A
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
11. ANOVA B
12. CI A
13. No of Results C
14. Concentrations A
15. Total Score C4,8,10,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Cholesterol level
Unit mmol / L
Overall Analytical Principle Method Unknown
Number of Subjects 62
Number of Subjects included in BV estimation 62
Ethinicity Unknown
Age Mean / Median
Age Min 18.0
Age Max 53.0
Age SD
Number of Males 23
Number of Females 39
State of Well Being Healthy (excl pregnant)
Study Duration Length 1
Study Duration Units Day
Sampling Intervals, e.g. X sample(s) per Interval Unit 4
Interval Units Day
Sampling Times Start Time: 8.30
End Time: 16.30
Number of Samples 4
Average Number of Samples Used for BV Estimation 4.0
Average Number of Replicates
Estimates of CVi 2.8
Calculated Confidence Intervals of CVi Lower: 2.14, Upper: 3.27
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 0.00, Upper:
Analytical CV 1.8
Calculated Confidence Intervals of Analytical CV Lower: 1.41, Upper: 2.50
Measurand Mean 4.6
Measurand Min
Measurand Max
Measurand SD

Coding

Parameter Score
Healthy Population true
Adult Population true
Weekly Samplings false
Reviewed true
Published true
Gender for Meta-Analysis Mixed
Snomed CT
NPU
LOINC
Comment
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